( 29 ) 



/. Long terminal spur of hindtibia ei|ual- 

 ling in length first tarsal segment . 



T/ong terminal spnrof hindtibia obviously 

 shorter than first tarsal segment 

 j. Paronychinm with two lobes on each side 



„ „ one lobe „ „ „ 



h. Long terminal spur of hindtibia half 

 the length of the first tarsal seg- 

 ment ; America .... 



Tliis spur only one-fifth shorter than 

 the tarsal segment; eye not lashed ; 

 Oriental Region .... 



This s2)ur only uno-fifth shorter than 

 the tarsal segment ; eye lashed ; 

 Madagascar ..... 



I. Eud-segmcut of antenna short 



» » ,, long ■ ■ • 



m. I'ilifer normal 



„ with bristles and scales 



II. Second segment of palpus with naked 



stripe on innerside 

 Second segment of palpus without naked 

 stripe on innerside 



0. Eye strongly lashed .... 



„ not, or feebly, lashed 

 2>. Spurs long ...... 



,, short ..... 



q. Mesotarsal comb strongly developed, 

 hindtarsus with the bristles of the 

 third row also prolonged near base 

 of tarsus ..... 



Mesotarsal comb reduced or absent 

 r. Stalk of SC^ and R' of hindwing shorter 

 than U- ; no comb to mesotarsus ; 

 America ..... 



Stalk of SC^ and R' of hindwing longer 

 than D'' ; mesotarsus with comb ; 



Old World 



s. Tongue longer tiian body ; first segment 

 of foretarsiis with some prolonged 

 spines ...... 



Tongue not longer than body ; first 

 segment of foretarsus witliout some 

 prolonged spines .... 



1. Foretibia not spinose, or only a few 



sjiines at tip, then abdomen with 

 yellow jjiitches .... 

 Foretibia spinose, abdomen without 

 yellow side-patches 



XXXllL Ati-MS. 



XXVL Isoqramma. 

 k. 



I. 



XVIII. Amphomoea. 



VII. Megamton. 



XIII. Lomocyma. 



XIV. OUgographa. 



m. 

 />. 



XV. IIop/ixf\oj>its. 



X. J'silogramma. 



0. 



p. 

 q. 



XXIV. Dolba. 



XXV. Dolbogenc. 



XIX. Pvotoparce. 



V. 



XX. Chlaenogramma. 



IX. Leiicomonia. 



VIII. I'oliana. 



b'. 



